Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11451049 | Device for maintaining operating state of contactor | Kyu-Sung CHO, Seung Ho HAN | 2022-09-20 |
SH
Sang Taek HAN
Overall (All Time): #2,681,455 of 4,157,543Top 65%
1
Patents All Time